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Home MathPack Fourier Properties FourSerSinCoeff  
See also: ImagSpec, RealSpec, Magnitude, FourSerCosCoeff, LineOfFreq, FreqOfLine  
FourSerSinCoeff 

The readonly array property FourSerSinCoeff returns the coefficients B_{n} of the sine terms of the Fourier series (cf. to equation below). The index n may assume values between 1 and SpectrumSize div 2. Accessing any value of the array below 1 and above SpectrumSize will result in a zero value on read, or in no action on write.
By using the above equation and the properties FourSerSinCoeff and FourSerCosCoeff the original curve can be reconstructed after a Fourier transform has been performed (of course, an inverse transform would do the same).
